TREA

Takayuki Teraguchi

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  • Kanagawa-ken, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    High frequency switch and semiconductor device
    • Patent number 12,113,523
    • Issue date Oct 8, 2024
    • Kabushiki Kaisha Toshiba
    • Takayuki Teraguchi
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Semiconductor device
    • Patent number 12,021,513
    • Issue date Jun 25, 2024
    • Kabushiki Kaisha Toshiba
    • Yosuke Ogasawara
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Semiconductor device
    • Patent number 11,777,492
    • Issue date Oct 3, 2023
    • Kabushiki Kaisha Toshiba
    • Takayuki Teraguchi
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Semiconductor device
    • Patent number 10,109,581
    • Issue date Oct 23, 2018
    • Kabushiki Kaisha Toshiba
    • Takayuki Teraguchi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Semiconductor device and method of manufacturing the same
    • Patent number 9,484,810
    • Issue date Nov 1, 2016
    • Kabushiki Kaisha Toshiba
    • Takayuki Teraguchi
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Switching circuit
    • Patent number 8,878,203
    • Issue date Nov 4, 2014
    • Kabushiki Kaisha Toshiba
    • Takayuki Teraguchi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Switching control circuit and switching device
    • Patent number 8,841,939
    • Issue date Sep 23, 2014
    • Kabushiki Kaisha Toshiba
    • Takayuki Teraguchi
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Semiconductor switch
    • Patent number 8,476,956
    • Issue date Jul 2, 2013
    • Kabushiki Kaisha Toshiba
    • Takayuki Teraguchi
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Power detector and wireless device
    • Patent number 8,385,860
    • Issue date Feb 26, 2013
    • Kabushiki Kaisha Toshiba
    • Takayuki Teraguchi
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Amplifier circuit
    • Patent number 7,898,335
    • Issue date Mar 1, 2011
    • Kabushiki Kaisha Toshiba
    • Takayuki Teraguchi
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    High frequency switching circuit
    • Patent number 7,659,770
    • Issue date Feb 9, 2010
    • Kabushiki Kaisha Toshiba
    • Takayuki Teraguchi
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

  • Information Patent Application

    SWITCHING CIRCUIT
    • Publication number 20250088185
    • Publication date Mar 13, 2025
    • Kabushiki Kaisha Toshiba
    • Yoshio Itagaki
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    HIGH FREQUENCY SEMICONDUCTOR INTEGRATED CIRCUIT
    • Publication number 20240322808
    • Publication date Sep 26, 2024
    • Kabushiki Kaisha Toshiba
    • Takayuki TERAGUCHI
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    RADIO FREQUENCY SWITCH AND SEMICONDUCTOR DEVICE
    • Publication number 20240097679
    • Publication date Mar 21, 2024
    • Kabushiki Kaisha Toshiba
    • Takayuki TERAGUCHI
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    HIGH FREQUENCY SWITCH AND SEMICONDUCTOR DEVICE
    • Publication number 20240097676
    • Publication date Mar 21, 2024
    • Kabushiki Kaisha Toshiba
    • Takayuki TERAGUCHI
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20230170895
    • Publication date Jun 1, 2023
    • Kabushiki Kaisha Toshiba
    • Takayuki TERAGUCHI
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20230170894
    • Publication date Jun 1, 2023
    • Kabushiki Kaisha Toshiba
    • Yosuke OGASAWARA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    VARIABLE CAPACITANCE CIRCUIT
    • Publication number 20210083661
    • Publication date Mar 18, 2021
    • KABUSHIKI KAISHA TOSHIBA
    • Hironori Nagasawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20180076125
    • Publication date Mar 15, 2018
    • Kabushiki Kaisha Toshiba
    • Takayuki TERAGUCHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
    • Publication number 20150048809
    • Publication date Feb 19, 2015
    • Kabushiki Kaisha Toshiba
    • Takayuki TERAGUCHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SWITCHING CONTROL CIRCUIT AND SWITCHING DEVICE
    • Publication number 20140015570
    • Publication date Jan 16, 2014
    • Kabushiki Kaisha Toshiba
    • Takayuki TERAGUCHI
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    SEMICONDUCTOR INTEGRATED CIRCUIT AND SWITCHING DEVICE
    • Publication number 20130342259
    • Publication date Dec 26, 2013
    • Kabushiki Kaisha Toshiba
    • Takayuki TERAGUCHI
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    SEMICONDUCTOR SWITCH
    • Publication number 20120126875
    • Publication date May 24, 2012
    • Kabushiki Kaisha Toshiba
    • Takayuki Teraguchi
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    POWER DETECTOR AND WIRELESS DEVICE
    • Publication number 20120008669
    • Publication date Jan 12, 2012
    • Kabushiki Kaisha Toshiba
    • Takayuki Teraguchi
    • G01 - MEASURING TESTING
  • Information Patent Application

    HIGH FREQUENCY FILTER
    • Publication number 20100237964
    • Publication date Sep 23, 2010
    • Kabushiki Kaisha Toshiba
    • Takayuki Teraguchi
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    AMPLIFIER CIRCUIT
    • Publication number 20100007422
    • Publication date Jan 14, 2010
    • Kabushiki Kaisha Toshiba
    • Takayuki Teraguchi
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    SWITCHING CIRCUIT
    • Publication number 20080290928
    • Publication date Nov 27, 2008
    • Kabushiki Kaisha Toshiba
    • Katsue Kawakyu
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    HIGH FREQUENCY SWITCHING CIRCUIT
    • Publication number 20080258799
    • Publication date Oct 23, 2008
    • Kabushiki Kaisha Toshiba
    • Takayuki Teraguchi
    • H03 - BASIC ELECTRONIC CIRCUITRY